1# Copyright 2019 The TensorFlow Authors. All Rights Reserved. 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14# ============================================================================== 15"""Test configs for split.""" 16import numpy as np 17import tensorflow.compat.v1 as tf 18from tensorflow.lite.testing.zip_test_utils import create_tensor_data 19from tensorflow.lite.testing.zip_test_utils import make_zip_of_tests 20from tensorflow.lite.testing.zip_test_utils import register_make_test_function 21 22 23@register_make_test_function() 24def make_split_tests(options): 25 """Make a set of tests to do tf.split.""" 26 27 test_parameters = [{ 28 "input_shape": [[1, 3, 4, 6], [2, 4, 1], [6, 4], [8]], 29 "num_or_size_splits": [1, 2, 3, 4, 5], 30 "axis": [0, 1, 2, 3, -4, -3, -2, -1], 31 "fully_quantize": [True, False], 32 }] 33 34 def build_graph(parameters): 35 input_tensor = tf.compat.v1.placeholder( 36 dtype=tf.float32, name="input", shape=parameters["input_shape"]) 37 out = tf.split(input_tensor, parameters["num_or_size_splits"], 38 parameters["axis"]) 39 return [input_tensor], out 40 41 def build_inputs(parameters, sess, inputs, outputs): 42 values = [ 43 create_tensor_data( 44 np.float32, parameters["input_shape"], min_value=-1, max_value=1) 45 ] 46 return values, sess.run(outputs, feed_dict=dict(zip(inputs, values))) 47 48 make_zip_of_tests( 49 options, 50 test_parameters, 51 build_graph, 52 build_inputs, 53 expected_tf_failures=224) 54